# *---encoding:UTF-8--*

'''
瑞华终身重大疾病保险计划
'''
import sys

sys.path.append('../')
from common.config import *
from db.mysql import MysqlClient
from itertools import product
import requests, json, execjs, time
from common.helper import Helper

class Spider(object):
    def __init__(self):
        self.mysql = MysqlClient()
        self.name = "瑞华爱康保多次给付重大疾病保险"
        self.filename = "commonJS"

    # 生成产品数据
    def genProductInfo(self):

       plan = {
           "planA":{
               # 年龄段
               "year":[str(i) for i in range(0,41)],
                #性别
               "gender":["M","F"],
                #保额
               "money":["50000","100000","150000","200000","250000","300000","330000"],
                #保障期限
               "expire":["终身"],
                #缴费间隔
               "interval":["0","5","10","15","20","30"]
           },
           "planB":{
               # 年龄段
               "year":[str(i) for i in range(41,46)],
                #性别
               "gender":["M","F"],
                #保额
               "money":["50000","100000","150000","200000","250000","260000"],
                #保障期限
               "expire":["终身"],
                #缴费间隔
               "interval":["0","5","10","15","20"]
           },
           "planC": {
               # 年龄段
               "year": [str(i) for i in range(46, 51)],
               # 性别
               "gender": ["M", "F"],
               # 保额
               "money": ["50000", "100000", "130000"],
               # 保障期限
               "expire": ["终身"],
               # 缴费间隔
               "interval": ["0", "5", "10", "15", "20"]
           }

        }

       for k in plan:
            for v in product(plan[k]["year"],plan[k]["gender"],plan[k]["money"],plan[k]["expire"],plan[k]["interval"]):
                if v[4] == "0":
                    payType = "一次缴清"
                else:
                    payType = "年缴"
                self.mysql.cursor.execute( domain[self.name]["insert_sql"].format(
                    v[0],v[1],v[2],v[3],v[4],payType
                ))
                self.mysql._conn.commit()
                print( domain[self.name]["insert_sql"].format(
                    v[0],v[1],v[2],v[3],v[4],payType
                ) )

    # 获取请求参数
    def RequestJson(self,dt=None):

        sex = "m" if dt["gender"] == "M" else "f"
        interval = "1" if dt["interval"] == "0" else dt["interval"]

        data = {
            "transfer": "GTO2OINTERFACE2017#@!%88",
            "payload": '{"base":{"NAmt":"100000","CInsuYear":"106","CFinTyp":"12","NPayTime":"5","CArea":"310000","CProdNo":"990004","CInsuYearFlag":"A"},"applicant":{},"insured":{"TBirthday":"'+str(int(2020-int(dt["year"])))+'-01-03","CSex":"'+sex+'","CCusLvl":"1"},"cvrgList":[{"CCvrgNo":"301021","CCustCvrgNme":"瑞华爱康保多次给付重大疾病保险","NAmt":"'+dt["money"]+'","CProdNo":"300021","CNmeCn":"瑞华爱康保多次给付重大疾病保险","NDductAmt":""}],"prodList":[{"CProdNo":"300021","CProdName":"瑞华爱康保多次给付重大疾病保险","CFinTyp":"12","NPayTime":"'+interval+'","CInsuYear":"106","CInsuYearFlag":"A","NHsttPrd":15,"NDssWtPrd":180,"CRdrProd":"0","NGrntExtInsr":-2,"CAutoPadding":"1"}]}'
        }

        packJS = open('./' + self.filename+ '/packageList.js', mode='r', encoding="utf-8").read()

        cxt = execjs.compile(packJS)

        # 获取packageList参数值
        packageList = cxt.call("genPackageList", data["payload"])

        form_data = '{"packageList":{"packages":{"header":{"requestType":"RHCALCULATION","comId":"GTO2O20170118","from":"iwechat","sendTime":"' + \
                    packageList["packageList"]["packages"]["header"][
                        "sendTime"] + '","orderSerial":"orderId","comSerial":"comSerial"},"request":"' + \
                    packageList["packageList"]["packages"]["request"] + '"}}}'

        signJS = open('./' + self.filename + '/sign.js', mode='r', encoding="utf-8").read()

        cxt = execjs.compile(signJS)

        # 获取加密签名
        sign = cxt.call("hex_hmac_md5", data["transfer"], packageList)

        r = requests.post(url=domain[self.name]["url"] + "sign=" + sign + "&com_id=GTO2O20170118",
                          headers=domain[self.name]["header"], data=form_data)

        if r.status_code == 200 and "response" in r.text:

            data = (r.json()["packageList"]["packages"]["response"])

            res = self.responseDecode(data)

            result = json.loads(res['responsePayload']["data"])

            price = Helper.decimalParse(result["calPremium"]["cvrgList"][0]["NPrm"])

            data = {
                "name":self.name,
                "id":dt["id"],
                "price":price
            }
            self.mysql.updatePrice( data )
        else:
            data = {
                "name":self.name,
                "id":dt["id"],
                "state":3
            }
            self.mysql.updateTask( data )
            print("\n/*产品价格更新失败:%d*/"%dt["id"])


    # 解码
    def responseDecode(self, data):
        JSdecode = open('./' + self.filename + '/decode.js', mode='r', encoding="utf-8").read()

        cxt = execjs.compile(JSdecode)

        response = cxt.call("decrypt", "", data)

        return response

    def main(self):

        while True:

            time.sleep(1)

            # 随机领取一条数据
            dt = self.mysql.randTask(self.name)

            if not dt:
                print("产品价格抓取完成~~~")

                return

                # 任务执行状态
            data = {
                "name": self.name,
                "id": dt["id"],
                "state": 1
            }
            self.mysql.updateTask(data)

            self.RequestJson(dt)
